Earphones; Headphones; Scales; Adjustable smartphone and PC tablet stabilizers and mounts; Audio-video receivers; Battery chargers; Blank USB flash drives; Burglar alarms; Cabinets for loudspeakers; Cell phone cases; Cell phone covers; Data cables; Electric cables, wires, conductors and connection fittings therefor; Electric door bells; Electric switches; Electrical plugs and sockets; Luminous signs; Monopods used to take photographs by positioning a smartphone or camera beyond the normal ran...